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Aptogrip Aluminum Grip in Two Sizes by Ink Machines
If you’re looking for a superior grip with precise adjustability for standard needles, Ink Machines Aptogrip is it. It lends itself to an easy setup with tube markings and a fixed tip length as well as comfort with its ergonomic design. The location of the adjustment nut is accessible during the procedure and you can feel secure knowing that the Aptogrip won’t pivot in relation to the machine during adjustment.
The following webchart is a quick reference guide for standard body jewelry measurements and how to measure basic body jewelry. Please print this webchart to help measure your body jewelry accurately.
Visit our PainfulPleasures Infocenter for additional body jewelry information. There, you will find detailed articles on standard body jewelry sizes, how to measure body jewelry, basic body jewelry, and more.
Ensure compatibility between standard (non-custom) PainfulPleasures body jewelry parts using the tables below. More information on threading, including custom thread patterns, can be found in our Threading Infocenter article.
Internally threaded jewelry has a threaded post on the top and/or end, which is then inserted into a threaded hole in the barbell shaft.
Internal Thread Pattern
0.8mm or 0.9mm
Externally threaded jewelry has a threaded post on the barbell shaft, which is then inserted into a threaded hole in the top and/or end.
14g, 12g, 10g
External Thread Pattern
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